Android Calling JavaScript functions in WebView

Question

I am trying to call some javascript functions sitting in an html page running inside an android webview. Pretty simple what the code

Answer 1

From kitkat onwards use evaluateJavascript method instead loadUrl to call the javascript functions like below

    if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT) {
        webView.evaluateJavascript("enable();", null);
    } else {
        webView.loadUrl("javascript:enable();");
    }